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WorksheetsU11.1.1-1.ph3lvl3 Fuels and Their Properties
Total questions: 10
Worksheet time: 5mins
What is the predominant fuel used for heating homes in the UK?
Oil
Natural Gas
Coal
Liquid Petroleum Gas
What is added to natural gas to help detect leaks?
Propane
Butane
Mercaptan
Kerosene
Which of the following is a light hydro-carbon fuel?
Gas
Oil
Coal
Kerosene
What is the specific gravity range of natural gas?
1.0 - 1.2
0.6 - 0.8
1.5 - 2.0
0.2 - 0.4
What is the boiling point of Propane?
4°C
0°C
-42°C
20°C
Which type of oil is commonly used in most domestic oil-burning appliances?
Gas Oil
Kerosene
Diesel
Petrol
What is the carbon content of Anthracite coal?
25% to 35%
35% to 45%
45% to 85%
What is a characteristic of coke as a fuel?
Produces large amounts of ash
Burns with no visible smoke or flame
Used mainly for electricity generation
Has a high boiling point
Which fuel is classified as a medium hydro-carbon fuel?
Gas
Oil
Coal
Coke
What happens when LPG is subjected to immense pressure?
It turns into a solid
It combusts spontaneously
It turns into a liquid
It releases methane gas
